ATE270851T1 - Einmal-dichtung für wiederverwendbare medizinische kanüle - Google Patents

Einmal-dichtung für wiederverwendbare medizinische kanüle

Info

Publication number
ATE270851T1
ATE270851T1 AT97914894T AT97914894T ATE270851T1 AT E270851 T1 ATE270851 T1 AT E270851T1 AT 97914894 T AT97914894 T AT 97914894T AT 97914894 T AT97914894 T AT 97914894T AT E270851 T1 ATE270851 T1 AT E270851T1
Authority
AT
Austria
Prior art keywords
cannula
seal assembly
seal
instrument
flange
Prior art date
Application number
AT97914894T
Other languages
English (en)
Inventor
John W Davis
Tim J Kovac
Thomas Kramer
Bryan Loomas
John To
Original Assignee
Applied Med Resources
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Applied Med Resources filed Critical Applied Med Resources
Application granted granted Critical
Publication of ATE270851T1 publication Critical patent/ATE270851T1/de

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3462—Trocars; Puncturing needles with means for changing the diameter or the orientation of the entrance port of the cannula, e.g. for use with different-sized instruments, reduction ports, adapter seals
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3498—Valves therefor, e.g. flapper valves, slide valves
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3417—Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3474—Insufflating needles, e.g. Veress needles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/0023—Surgical instruments, devices or methods, e.g. tourniquets disposable
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/34—Trocars; Puncturing needles
    • A61B2017/348—Means for supporting the trocar against the body or retaining the trocar inside the body
    • A61B2017/3482—Means for supporting the trocar against the body or retaining the trocar inside the body inside
    • A61B2017/349—Trocar with thread on outside

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Pathology (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Surgical Instruments (AREA)
  • Materials For Medical Uses (AREA)
AT97914894T 1996-06-11 1997-03-10 Einmal-dichtung für wiederverwendbare medizinische kanüle ATE270851T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/661,760 US5820606A (en) 1996-06-11 1996-06-11 Reusable cannula with disposable seal
PCT/US1997/003559 WO1997047248A1 (en) 1996-06-11 1997-03-10 Reusable cannula with disposable seal

Publications (1)

Publication Number Publication Date
ATE270851T1 true ATE270851T1 (de) 2004-07-15

Family

ID=24655009

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97914894T ATE270851T1 (de) 1996-06-11 1997-03-10 Einmal-dichtung für wiederverwendbare medizinische kanüle

Country Status (7)

Country Link
US (3) US5820606A (de)
EP (1) EP0904023B1 (de)
JP (1) JP2001517971A (de)
AT (1) ATE270851T1 (de)
AU (1) AU712832B2 (de)
DE (1) DE69729866T2 (de)
WO (1) WO1997047248A1 (de)

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* Cited by examiner, † Cited by third party
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DE69729866D1 (de) 2004-08-19
AU2198197A (en) 1998-01-07
WO1997047248A1 (en) 1997-12-18
US6123689A (en) 2000-09-26
US5820606A (en) 1998-10-13
EP0904023A1 (de) 1999-03-31
DE69729866T2 (de) 2005-08-25
AU712832B2 (en) 1999-11-18
US6159182A (en) 2000-12-12
JP2001517971A (ja) 2001-10-09
EP0904023B1 (de) 2004-07-14

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